Ventilation sluice with 3/4" external thread on both sides with pre-seals.
Note: Installation only in vertical position.
Material:
Body - Brass CW617N - EN12165,
Tube - Brass CW617N - EN12164,
Nuts - Brass CW617N - EN12164,
Seals - EPDM Perlox,
Vent valve:
Body: brass CW617N - EN12165,
Plastic parts: glass-filled nylon,
O-ring: NBR nitrile rubber.
Max. Operating pressure: 16 bar,
Max. Operating temperature: + 180°C,
Min. Operating temperature: - 20°C,
Thread: 3/4 "external thread.
Price:
€ 31.48 / pc.
The data sheet with the functionality can be found in "Media".
Link to product:
https://www.tiemme.com/deu/4747_termici-det_2348.php